A research team from the Technical Institute of Basra within the Southern Technical University obtained a qualitative patent. The research team consisted of the Dean of the College of Graduate Studies, Prof. Dr. Firas Jamil Jabbar, the Head of the Nursing Techniques Department, Ali Faisal Al-Saad, and Nada Jamil Dawood, with another research team from the University Basra, A new device for dyeing bacteria has been manufactured with a simple and safe technique,This innovation is the first of its kind in the fields of bacterial dyeing. In addition, this device is classified as an environmentally friendly device that contributes to reducing environmental pollution and the safety of workers in medical